Why does you test at 2500 volts?
Testing Core Resistance
Measuring Capacitance
Testing insulation Resistance
Get test sheets and other info at:
https://cdcommercialservices.com/resources
You should follow the manufactures instruction first and foremost. Find the Raychem XLTrace Installation and Operation Manual here:
https://cdn.chemelex.com/Product%20Documents/Installation%20Manuals/RAYCHEM-IM-H58033-XLTraceEdgePFP-EN.pdf
HWAT Installation Manual here:
https://cdn.chemelex.com/Product%20Documents/Installation%20Manuals/Raychem-IM-H57548-HWATsystem-EN.pdf
